HI,
Last August I got a remap done to my 2.2 i-ctdi 2009 Civic.
It was Stage 1 from Celtic Tuning done by a garage in Perth (Scotland).
After the remap I could hear slight grumble whenever I would engage clutch and revs would drop to about 1500. It was barely noticeable and and I assumed noise was caused by the remap changing turbo's
characteristics.
Now after about 10000 miles grumble is quite loud and it stays on when I am driving and staying at about 1500 revs.
It doesn't seem to affect the performance. In higher revs it sounds normal.
Noise is similar to a hole in exhaust which I also checked for.
Dose anyone has an idea what is may be caused by and how to rectify this?
Any Help/Advice appreciated.
Thank you.
Last August I got a remap done to my 2.2 i-ctdi 2009 Civic.
It was Stage 1 from Celtic Tuning done by a garage in Perth (Scotland).
After the remap I could hear slight grumble whenever I would engage clutch and revs would drop to about 1500. It was barely noticeable and and I assumed noise was caused by the remap changing turbo's
characteristics.
Now after about 10000 miles grumble is quite loud and it stays on when I am driving and staying at about 1500 revs.
It doesn't seem to affect the performance. In higher revs it sounds normal.
Noise is similar to a hole in exhaust which I also checked for.
Dose anyone has an idea what is may be caused by and how to rectify this?
Any Help/Advice appreciated.
Thank you.